Yes lets import drunkenness, hooliganism, bigotry, sexual assault, prostitution, .............. Yeah we don't have them enough already.
Multiculturalism is great if we select our immigrants. Downtowm Mntreal is great (and Toronto) when one walks and sees so many different faces from latins to orientals to arabs and middle eastern and African as well as Caucasians. The variety of restaurents clubs, food and choice of friends (in dance bars). It is absolutely great. My problem is when there are so may Eastern Europeans and progressive people in Asia and Middle East lining up to come here and contribute and we bring in head to toe covered or long bearded fanatics not compatible with our way of life.